Maximum quantity allowed is 999
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CAS RN: 107-21-1 | 产品编码: E0105
Ethylene Glycol
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| 规格 | 单价 | 同一天 | 2-3个工作日 | 数量 |
|---|---|---|---|---|
| 25G |
S$30.00
|
≥100 | 25 |
|
| 500G |
S$40.50
|
≥100 | ≥100 |
|
技术规格
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 99.5 % |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | -13 °C |
| 沸点 | 196 °C |
| 闪点 | 127 °C |
| 比重 | 1.12 |
| 折射率 | 1.43 |
| 水溶性 | 完全混溶 |
| 溶解性（可与之混溶） | 丙酮, 醇 |
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | H332 : Harmful if inhaled. H315 + H320 : Causes skin and eye irritation. H370 : Causes damage to organs. H373 : May cause damage to organs through prolonged or repeated exposure. H335 : May cause respiratory irritation. H336 : May cause drowsiness or dizziness. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P260 : Do not breathe mist or vapours. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
相关法规
| RTECS# | KW2975000 |
运输信息
| HS编码* | 2905.31-000 |
应用
Hydrotrope research
The product is for research purpose only.
Reference
- The impact of size and shape in the performance of hydrotropes: a case-study of alkanediols
参考文献